Micromegas by Voltaire

This series of exercises is a selection of the best techniques that will help you increase your powers of visualization, focus, relaxation and mental control. Visualization is a skill that can be trained, and you can get clearer and clearer images in no time through the use of proper techniques. These guided visualization scripts are all designed to induce vivid imagery; use them to make your powers of visualization stronger every time, while you take a refreshing mental vacation from everyday worries.